53021405241 has 48 divisors (see below), whose sum is σ = 90511549440. Its totient is φ = 29268449280.

The previous prime is 53021405209. The next prime is 53021405243. The reversal of 53021405241 is 14250412035.

53021405241 is a `hidden beast` number, since 530 + 2 + 1 + 40 + 52 + 41 = 666.

It is not a de Polignac number, because 53021405241 - 2⁵ = 53021405209 is a prime.

It is a super-2 number, since 2×53021405241² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53021405243) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1087401 + ... + 1135113.

It is an arithmetic number, because the mean of its divisors is an integer number (1885657280).

Almost surely, 2^53021405241 is an apocalyptic number.

It is an amenable number.

53021405241 is a deficient number, since it is larger than the sum of its proper divisors (37490144199).

53021405241 is a wasteful number, since it uses less digits than its factorization.

53021405241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48326 (or 48323 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 53021405241 its reverse (14250412035), we get a palindrome (67271817276).

The spelling of 53021405241 in words is "fifty-three billion, twenty-one million, four hundred five thousand, two hundred forty-one".